Expo_Plus Multicolor 32" LED Christmas Tree: 2,500 Fiber Optic Color Changing Lights, Uses Less Than One Watt! [Energy Efficient, USB or Standard Plugin, with Free Holiday Music CD] Green artificial tree, 32" tall, with Fiber Optic color-changing lights! Uses less than one watt of electricity (under 1/2 watt) Tree runs on Energy Efficient LED bulbs, which "transmit" a beautiful light show to over 2,500 fiber optic lights! Just plug & play Comes in base (pot) with USB and AC adapter. Plug into computer or traditional wall socket. No assembly required. 19" diameter, 100 branch tips The ideal size for table-top, fireside, children's room, guest room, window display, or anyone who wants a convenient and beautiful small tree This product is UL-Listed, Compliant with 16 CFR 1120.3(c), and otherwise compliant with the eCFR Code and all FTC regulations. Please see the Lighting Fact Sheet and Safety Instructions inside the box.